#数据库的配置信息
HOSTNAME = '127.0.0.1'
PORT = '3306'
DATABASE = 'iFlyCode-lucky'
USERNAME = 'root'
PASSWORD = '123456'
DB_URI = f"mysql+pymysql://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}?charset=utf8mb4"
SQLALCHEMY_DATABASE_URI = DB_URI

SQLALCHEMY_TRACK_MODIFICATIONS = False